<template>
 <van-tabbar v-model="active">
  <van-tabbar-item to="/frontHome/index/" icon="home-o">主页</van-tabbar-item>
  <van-tabbar-item to="/frontHome/lncrease" icon="cart-o">转增</van-tabbar-item>
  <van-tabbar-item to="/frontHome/mine" icon="friends-o">我的</van-tabbar-item>
</van-tabbar>
</template>

<script>
export default {
  name: "Bottom",
   data() {
    return {
      active: 0,
    };
  },
  props: {
    ac: Number
  },
  mounted() {
    this.active = this.ac;
  }
};
</script>